Rule
Blue Hour
Paros - Blue Hour - Greek Islands
Paros, South Aegean, Greece
When city lights balance with the deep blue twilight sky
No opportunities right now
Here’s what usually blocks matches
No Blue Hour opportunities in the next 14 days
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Rule requirements (key thresholds)
Blue Hour · Any Blue Hour Quality · ≥ 65.0% Precipitation Chance · ≤ 15.0%
Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.
Most common blockers (next 72 hours)
Blue Hour Quality 94% failing
Blue Hour 92% failing
Precipitation Chance 11% failing
Currently
Real-time conditionsCloud Cover91%
Moon Altitude-26.3°
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
Times shown in Europe/Athens
No opportunities in the next 10 days
See the blocker timeline below to understand which conditions are preventing matches.
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72-hour requirements breakdown
What passed or failed, hour by hour0matching hours in the next 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time Europe/Athens | Blue Hour Any | Blue Hour Quality ≥ 65.0% | Precipitation Chance ≤ 15.0% |
|---|---|---|---|
| Sun, Feb 22 | |||
| 03:00 | ✕ | 11% | 79% |
| 04:00 | ✕ | 8.6% | 58% |
| 05:00 | ✕ | 8% | 37% |
| 06:00 | ✓ | 24% | 40% |
| 07:00 | ✕ | 6.1% | 43% |
| 08:00 | ✕ | 1% | 46% |
| 09:00 | ✕ | 1.2% | 40% |
| 10:00 | ✕ | 1.2% | 34% |
| 11:00 | ✕ | 1.2% | 27% |
| 12:00 | ✕ | 1.2% | 41% |
| 13:00 | ✕ | 1.2% | 55% |
| 14:00 | ✕ | 1.2% | 69% |
| 15:00 | ✕ | 1% | 43% |
| 16:00 | ✕ | 1.2% | 47% |
| 17:00 | ✕ | 1% | 52% |
| 18:00 | ✓ | 21% | 56% |
| 19:00 | ✕ | 3.7% | 60% |
| 20:00 | ✕ | 3.7% | 64% |
| 21:00 | ✕ | 3.8% | 65% |
| 22:00 | ✕ | 3.8% | 73% |
| 23:00 | ✕ | 3.8% | 82% |
| Mon, Feb 23 | |||
| 24:00 | ✕ | 3.8% | 76% |
| 01:00 | ✕ | 3.8% | 70% |
| 02:00 | ✕ | 4% | 64% |
| 03:00 | ✕ | 3.8% | 49% |
| 04:00 | ✕ | 3.8% | 35% |
| 05:00 | ✕ | 3.8% | 20% |
| 06:00 | ✓ | 25% | 26% |
| 07:00 | ✕ | 1.2% | 33% |
| 08:00 | ✕ | 1.2% | 39% |
| 09:00 | ✕ | 1.5% | 26% |
| 10:00 | ✕ | 2.1% | 13% |
| 11:00 | ✕ | 2.8% | 0% |
| 12:00 | ✕ | 3.3% | 0% |
| 13:00 | ✕ | 3.3% | 0% |
| 14:00 | ✕ | 3.3% | 0% |
| 15:00 | ✕ | 3.2% | 0% |
| 16:00 | ✕ | 2.8% | 0% |
| 17:00 | ✕ | 3.4% | 0% |
| 18:00 | ✓ | 70% | 0% |
| 19:00 | ✕ | 11% | 0% |
| 20:00 | ✕ | 11% | 0% |
| 21:00 | ✕ | 9.3% | 0% |
| 22:00 | ✕ | 8.8% | 0% |
| 23:00 | ✕ | 9.5% | 0% |
| Tue, Feb 24 | |||
| 24:00 | ✕ | 11% | 0% |
| 01:00 | ✕ | 7.4% | 0% |
| 02:00 | ✕ | 9.3% | 0% |
| 03:00 | ✕ | 11% | 0% |
| 04:00 | ✕ | 11% | 0% |
| 05:00 | ✕ | 11% | 0% |
| 06:00 | ✓ | 81% | 0% |
| 07:00 | ✕ | 4.1% | 0% |
| 08:00 | ✕ | 4% | 0% |
| 09:00 | ✕ | 4.1% | 0% |
| 10:00 | ✕ | 4.2% | 0% |
| 11:00 | ✕ | 4.2% | 0% |
| 12:00 | ✕ | 4% | 0% |
| 13:00 | ✕ | 3.8% | 0% |
| 14:00 | ✕ | 3% | 0% |
| 15:00 | ✕ | 2.2% | 0% |
| 16:00 | ✕ | 2.4% | 0% |
| 17:00 | ✕ | 2.4% | 0% |
| 18:00 | ✓ | 44% | 0% |
| 19:00 | ✕ | 6.6% | 0% |
| 20:00 | ✕ | 6.6% | 0% |
| 21:00 | ✕ | 8.9% | 0% |
| 22:00 | ✕ | 7.8% | 0% |
| 23:00 | ✕ | 8.4% | 0% |
| Wed, Feb 25 | |||
| 24:00 | ✕ | 10% | 0% |
| 01:00 | ✕ | 11% | 0% |
| 02:00 | ✕ | 11% | 0% |
| 03:00 | ✕ | 11% | 0% |
| 04:00 | ✕ | 11% | 0% |
| 05:00 | ✕ | 11% | 0% |
| 06:00 | ✓ | 72% | 0% |
| 07:00 | ✕ | 3.5% | 0% |
| 08:00 | ✕ | 3.5% | 0% |
| 09:00 | ✕ | 3.3% | 1.2% |
| 10:00 | ✕ | 3.3% | 2.3% |
| 11:00 | ✕ | 3.5% | 3.5% |
| 12:00 | ✕ | 3.5% | 2.3% |
| 13:00 | ✕ | 3.5% | 1.2% |
| 14:00 | ✕ | 3.5% | 0% |
| 15:00 | ✕ | 3.5% | 0% |
| 16:00 | ✕ | 3.6% | 0% |
| 17:00 | ✕ | 3.6% | 0% |
| 18:00 | ✓ | 73% | 0% |
| 19:00 | ✕ | 11% | 0% |
| 20:00 | ✕ | 12% | 0% |
| 21:00 | ✕ | 12% | 1.6% |
| 22:00 | ✕ | 12% | 3.3% |
| 23:00 | ✕ | 12% | 4.9% |
| Thu, Feb 26 | |||
| 24:00 | ✕ | 12% | 3.3% |
| 01:00 | ✕ | 12% | 1.6% |
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).
What does Blue Hour Quality mean?
Inputs that drive the scoreThis derived score summarizes multiple raw weather signals. The table below shows the supporting inputs hour by hour, so you can see what's pushing the score up or down.
| Time Europe/Athens | Blue Hour | High Clouds % | Low Clouds % | Mid-Level Clouds % | Relative Humidity % | Solar Elevation ° | Total Cloud Coverage % | Visibility m | Wind Speed m/s |
|---|---|---|---|---|---|---|---|---|---|
| Mon, Feb 23
Sunrise 06:58
Sunset 18:07 | |||||||||
| 03:00 ☾ | - | 0% | 91% | 0% | 70% | -47° | 91% | 24134m | 14m/s |
| 04:00 ☾ | - | 0% | 94% | 0% | 71% | -36° | 94% | 24135m | 15m/s |
| 05:00 ☾ | - | 0% | 100% | 0% | 70% | -24° | 100% | 24134m | 15m/s |
| 06:00 ☾ | - | 0% | 100% | 0% | 68% | -12° | 100% | 24134m | 15m/s |
| 07:00 | - | 0% | 100% | 0% | 68% | 0.01° | 100% | 24134m | 15m/s |
| 08:00 | - | 0% | 100% | 0% | 68% | 11° | 100% | 24135m | 15m/s |
| 09:00 | - | 0% | 60% | 0% | 70% | 22° | 60% | 24134m | 14m/s |
| 10:00 | - | 0% | 38% | 0% | 68% | 31° | 38% | 24135m | 14m/s |
| 11:00 | - | 0% | 7% | 0% | 67% | 38° | 7% | 24135m | 14m/s |
| 12:00 | - | 0% | 2% | 0% | 66% | 43° | 2% | 24135m | 13m/s |
| 13:00 | - | 0% | 3% | 0% | 66% | 43° | 3% | 24135m | 13m/s |
| 14:00 | - | 0% | 1% | 0% | 66% | 39° | 1% | 24135m | 12m/s |
| 15:00 | - | 0% | 4% | 0% | 66% | 32° | 4% | 24134m | 10m/s |
| 16:00 | - | 0% | 5% | 0% | 67% | 23° | 5% | 24135m | 9.1m/s |
| 17:00 | - | 0% | 3% | 0% | 67% | 12° | 3% | 24135m | 7.9m/s |
| 18:00 | - | 0% | 0% | 0% | 68% | 1° | 0% | 24135m | 6.2m/s |
| 19:00 ☾ | - | 1% | 0% | 0% | 68% | -11° | 1% | 24135m | 4.9m/s |
| 20:00 ☾ | - | 5% | 0% | 0% | 69% | -23° | 5% | 24134m | 3.9m/s |
| 21:00 ☾ | - | 15% | 0% | 5% | 69% | -35° | 15% | 24135m | 3.3m/s |
| 22:00 ☾ | - | 54% | 0% | 52% | 68% | -46° | 57% | 24134m | 3.3m/s |
| 23:00 ☾ | - | 5% | 0% | 8% | 68% | -55° | 8% | 24134m | 3.4m/s |
| Tue, Feb 24
Sunrise 06:58
Sunset 18:07 | |||||||||
| 24:00 ☾ | - | 1% | 0% | 4% | 69% | -62° | 4% | 24135m | 3.7m/s |
| 01:00 ☾ | - | 64% | 0% | 5% | 70% | -62° | 64% | 24135m | 3.7m/s |
| 02:00 ☾ | - | 14% | 0% | 3% | 70% | -56° | 14% | 24134m | 3.2m/s |
| 03:00 ☾ | - | 3% | 0% | 0% | 69% | -47° | 3% | 24135m | 3m/s |
| 04:00 ☾ | - | 0% | 0% | 1% | 68% | -36° | 1% | 24134m | 2.8m/s |
| 05:00 ☾ | - | 0% | 0% | 0% | 66% | -24° | 0% | 24134m | 2.2m/s |
| 06:00 ☾ | - | 0% | 0% | 0% | 65% | -12° | 0% | 24135m | 1.3m/s |
| 07:00 | - | 0% | 0% | 0% | 64% | 0.22° | 0% | 24135m | 1.1m/s |
| 08:00 | - | 2% | 0% | 0% | 62% | 11° | 2% | 24135m | 1.1m/s |
| 09:00 | - | 0% | 0% | 0% | 57% | 22° | 0% | 24135m | 0.62m/s |
| 10:00 | - | 0% | 0% | 0% | 55% | 31° | 0% | 24135m | 0.63m/s |
| 11:00 | - | 0% | 0% | 0% | 55% | 39° | 0% | 24135m | 1.3m/s |
| 12:00 | - | 0% | 0% | 0% | 58% | 43° | 0% | 24134m | 2.9m/s |
| 13:00 | - | 0% | 0% | 0% | 65% | 43° | 0% | 24135m | 4.5m/s |
| 14:00 | - | 11% | 0% | 0% | 67% | 39° | 11% | 24135m | 4.8m/s |
| 15:00 | - | 100% | 0% | 2% | 67% | 32° | 100% | 24135m | 5.5m/s |
| 16:00 | - | 100% | 1% | 66% | 71% | 23° | 100% | 24135m | 5.4m/s |
| 17:00 | - | 100% | 0% | 53% | 71% | 12° | 100% | 24134m | 5.7m/s |
| 18:00 | - | 100% | 0% | 7% | 72% | 1.2° | 100% | 24134m | 5m/s |
| 19:00 ☾ | - | 100% | 0% | 0% | 71% | -11° | 100% | 24134m | 4.4m/s |
| 20:00 ☾ | - | 100% | 5% | 0% | 72% | -23° | 100% | 24134m | 4.4m/s |
| 21:00 ☾ | - | 18% | 12% | 0% | 77% | -35° | 27% | 24135m | 4.5m/s |
| 22:00 ☾ | - | 6% | 24% | 1% | 81% | -46° | 25% | 24135m | 4.8m/s |
| 23:00 ☾ | - | 2% | 17% | 4% | 81% | -55° | 18% | 24134m | 4.3m/s |
| Wed, Feb 25
Sunrise 06:57
Sunset 18:08 | |||||||||
| 24:00 ☾ | - | 3% | 0% | 0% | 81% | -61° | 3% | 24134m | 3.6m/s |
| 01:00 ☾ | - | 1% | 0% | 0% | 80% | -61° | 1% | 24135m | 2.6m/s |
| 02:00 ☾ | - | 0% | 0% | 0% | 80% | -56° | 0% | 24134m | 2m/s |
| 03:00 ☾ | - | 0% | 0% | 0% | 80% | -47° | 0% | 24135m | 1.9m/s |
| 04:00 ☾ | - | 0% | 0% | 0% | 78% | -36° | 0% | 24135m | 3.1m/s |
| 05:00 ☾ | - | 0% | 0% | 0% | 73% | -24° | 0% | 24134m | 3.7m/s |
| 06:00 ☾ | - | 0% | 0% | 0% | 72% | -12° | 0% | 24135m | 5.2m/s |
| 07:00 | - | 0% | 0% | 0% | 74% | 0.44° | 0% | 24134m | 6.5m/s |
| 08:00 | - | 0% | 0% | 0% | 72% | 12° | 0% | 24135m | 6.4m/s |
| 09:00 | - | 0% | 2% | 0% | 69% | 22° | 2% | 24135m | 8m/s |
| 10:00 | - | 0% | 3% | 0% | 65% | 32° | 3% | 24135m | 9.6m/s |
| 11:00 | - | 0% | 5% | 0% | 62% | 39° | 5% | 24135m | 11m/s |
| 12:00 | - | 0% | 5% | 0% | 61% | 43° | 5% | 24135m | 10m/s |
| 13:00 | - | 0% | 5% | 0% | 60% | 43° | 5% | 24135m | 9.4m/s |
| 14:00 | - | 0% | 5% | 0% | 60% | 40° | 5% | 24135m | 8.5m/s |
| 15:00 | - | 0% | 5% | 0% | 61% | 32° | 5% | 24135m | 8.2m/s |
| 16:00 | - | 0% | 5% | 0% | 62% | 23° | 5% | 24135m | 7.8m/s |
| 17:00 | - | 0% | 5% | 0% | 63% | 13° | 5% | 24135m | 7.5m/s |
| 18:00 | - | 0% | 4% | 0% | 61% | 1.4° | 4% | 24135m | 6.6m/s |
| 19:00 ☾ | - | 0% | 2% | 0% | 60% | -11° | 2% | 24135m | 5.7m/s |
| 20:00 ☾ | - | 0% | 1% | 0% | 58% | -23° | 1% | 24135m | 4.8m/s |
| 21:00 ☾ | - | 0% | 0% | 0% | 57% | -34° | 0% | 24135m | 4.8m/s |
| 22:00 ☾ | - | 0% | 0% | 0% | 55% | -45° | 0% | 24135m | 4.9m/s |
| 23:00 ☾ | - | 0% | 0% | 0% | 54% | -55° | 0% | 24135m | 4.9m/s |
| Thu, Feb 26
Sunrise 06:56
Sunset 18:09 | |||||||||
| 24:00 ☾ | - | 0% | 0% | 0% | 53% | -61° | 0% | 24135m | 4.9m/s |
| 01:00 ☾ | - | 0% | 0% | 0% | 53% | -61° | 0% | 24135m | 4.8m/s |
| 02:00 ☾ | - | 0% | 0% | 0% | 52% | -55° | 0% | 24135m | 4.8m/s |
How to read: these inputs help produce the derived score; they are not requirements by themselves.
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